flavones相关论文
目的探讨天山堇菜提取物的降糖效果。方法以总黄酮为指标，通过正交设计考察提取条件，回流提取法对天山堇菜进行提取。链脲佐菌素(STZ......
Recent advances in the diversification of chromones and flavones by direct C—H bond activation or fu
Chromone and flavone are both central backbones of natural products and clinical medicines. Synthesis of diversely funct......
Flavonoids are widely used in industry for the prevention of various diseases. In daily life we are directly in touch wi......
目的应用99Tcm－TRODAT－1 SPECT/CT显像评估7, 8－二羟基黄酮(7，8－DHF)对正常食蟹猴纹状体(ST)的作用。方法选取健康雌性食蟹猴6只笼养，3只......
Development of mild and efficient method for synthesis of substituted flavones using oxalic acid cat
Oxalic acid has been used as a catalyst for intramolecular cyclisation of 2-hydroxychalcones to form flavones in good yi......
目的：研究大孔吸附树脂纯化银杏总黄酮的工艺条件及参数。方法：采用静态吸附、解吸，从6种大孔树脂中筛选用于银杏总黄酮分离的最佳树......
目的:我们最近已报告有些天然类黄酮可影响眼球血流量.为阐明黄酮分子中羟基(OH)的作用,选择黄酮含1-4个羟基基团、附有或无糖、有......
考察7种大孔吸附树脂对鼠曲草中黄酮类化合物的吸附分离性能,确定大孔树脂分离鼠曲草中黄酮类化合物的最佳工艺条件.结果表明,树脂......
放射性肺损伤是胸部肿瘤放疗的常见并发症.动物实验和临床研究表明,电离辐射所致的肺组织损伤是一个由多种细胞因子调控的复杂过程......
目的 观察淫羊藿甙对成骨细胞中核心结合因子α1(cbfa1)蛋白和活性表达的调节,以及丝裂原活化蛋白激酶(MAPK)信号通路是否参与此过......
采用U11(11~(10))均匀设计试验优选超临界-CO_2提取苦瓜总皂苷和黄酮的最佳工艺条件.分别以苦瓜中总皂苷和黄倒含量为指标探讨萃取......
Development of mild and efficient method for synthesis of substituted flavones using oxalic acid cat
Oxalic acid has been used as a catalyst for intramolecular cyclisation of 2-hydroxyehalcones to form flavones in good yi......
[Objective] The study was to analyze functional components in improved barley grains. [Method] Genetic variations of fun......
In order to find new structural and biologically active compounds, the constituents of the bark of Cudrania tricuspidata......
